61738218

素因数分解:

$2^1\times 3^2\times {\mathrm{3429901}}^1$

素因数の和:3429909

約数の個数: 12

約数和(自身を含む): 133766178

約数和(自身を除く): 72027960

約数列:

[1, 2, 3, 6, 9, 18, 3429901, 6859802, 10289703, 20579406, 30869109, 61738218]

約数ペア:

[(1, 61738218), (2, 30869109), (3, 20579406), (6, 10289703), (9, 6859802), (18, 3429901)]